University of GondarDebre TaborFelege HiwotTibebe GhionDebre Markos Comprehensive Specialized HospitalsPOAGproliferative diabetic retinopathy
…c random sampling method.Setting The study was conducted in the University of Gondar, Debre Tabor, Felege Hiwot, Tibebe Ghion and Debre Markos Compr…